Income Taxes - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 28, 2012 issue	Dec. 30, 2011	Dec. 31, 2010	Jan. 01, 2010
Income Taxes [Line Items]
Tax benefits (costs) from share-based compensation	$ 76,000,000	$ 55,000,000	$ 51,000,000
Tax credits included in provision for income taxes	3,000,000	4,000,000	2,000,000
Taxes applicable to other comprehensive income	5,000,000	(14,000,000)
Cumulative unremitted earnings of subsidiaries	603,000,000
Aggregate amount of taxes not incurred due to tax holidays (less than $1 million in 2012)	1,000,000	1,000,000	7,000,000
Amount of taxes not incurred due to tax holidays, per share (less than $0.01 per diluted share in 2012 and 2011)	$ 0.01	$ 0.01	$ 0.02
Write-off of deferred tax assets transferred to MVW		34,000,000
Number of unresolved issues related to IRS income tax examination for 2010	1
Unrecognized tax benefits	29,000,000	39,000,000	39,000,000	249,000,000
Change in unrecognized tax benefits	(10,000,000)	0	(210,000,000)
Unrecognized tax benefits that, if recognized, would impact the effective tax rate	13,000,000	24,000,000	26,000,000
Interest related to unrecognized tax benefits as a component of tax expense (less than $1 million in 2012)	1,000,000	1,000,000	2,000,000
Accrued interest related to unrecognized tax benefits	3,000,000	3,000,000	4,000,000
Tax credits subject to expiration	92,000,000
Tax credits not subject to expiration	236,000,000
Net operating loss benefits	50,000,000	332,000,000
Net operating losses	1,700,000,000
Net operating losses subject to expiration	1,000,000,000
Net cash payments (receipts) for income tax (refunds)	(17,000,000)	45,000,000	68,000,000
Lower Limit
Income Taxes [Line Items]
Income tax holiday, period	10 years
Upper Limit
Income Taxes [Line Items]
Income tax holiday, period	30 years
Settlement with IRS
Income Taxes [Line Items]
Tax expense (benefits)			(85,000,000)
Revisions to Estimates of Prior Years' Foreign Income Tax Expenses
Income Taxes [Line Items]
Tax expense (benefits)			(12,000,000)
Tax Years 2000 and 2001 | Settlement with IRS
Income Taxes [Line Items]
Tax expense (benefits)		(8,000,000)
International Issue Relating to Financing Activity
Income Taxes [Line Items]
Unrecognized tax benefits	$ 5,000,000